Imprinted clear black graduations ensure accurate readings

Available in eight colors or in assorted-color packs.

Improve sample recovery by significantly reducing surface binding with these tubes that do not have additives or coatings.

Use these tubes for high speed centrifugation applications. Fisherbrand™ Polypropylene Microcentrifuge Tubes feature a frosted writing surface on closure and side of tube (except for natural tubes) which allows for easy and convenient sample identification.

Maximize sample recovery of nucleic acids by significantly reducing sample-to-surface binding with these tubes. Eppendorf™ Polypropylene DNA LoBind Tubes are ideal for sample preparation and long-term storage.

Use these tubes for the simple and safe processing of sample volumes up to 5.0mL. Eppendorf Tubes™ represent the perfect option for working with medium–sized sample volumes.

Designed fo aerobic microbiology and cell culture. The Pyrex™ polypropylene screw cap with PTFE membrane is gas permeable while providing a tight seal.

Add capacity for your larger samples. The unique wide mouth design provides easy access for pipetting, decanting and removal of the pellet following centrifugation.

Eppendorf™ Protein LoBind Tubes are specifically designed for use in proteomics or other fields of protein research, where protein concentration tend to be very small and sample recovery is vital for assay results.

View contents easily using these strong, transparent polysulfone centrifuge tubes, featuring enhanced resistance to acids and bases. Tubes are availalbe with sealing caps.

KIMAX™ tube used in the determination of water and sediment in crude mineral oils, fuel oils and petroleum products; of precipitate formed by centrifuging definite quantities of steam cylinder stocks, black oils and lubricating oils; and in testing for acidity of distillation residues or hydrocarbon liquids of gasoline/petroleum solvents.

Starter Pack comes with 4 single tube stands, 6 adapters for rotors with bore for 50mL conical tubes, 200 tubes (4 bags x 50 tubes).

Polypropylene microcentrifuge tubes are DNase/RNase and pyrogen free

View contents of these contact-clear, high-speed PPCO centrifuge tubes easily. The tubes also feature excellent mechanical strength.

Tested to withstand centrifugation of 12,000 RCF (polypropylene) or 1,800 RCF (polystyrene) in a fully supported rotor with room temperature water. Corning™ Falcon™ 15mL Conical Centrifuge Tubes are ideal for cell centrifugation; pelleting; separation by density gradients.

Manufactured with durable polypropylene. Kartell™ Disposable Tubes with Rim satisfy test tube and centrifuge laboratory requirements.

Store peptide, antibody or virus samples in these LoBind microcentrifuge tubes. Eppendorf™ Polypropylene Protein LoBind Microcentrifuge Tubes are ideal for work in protein research, mass spectrometry and protein array sample preparation.

Flat-top snap caps provide a safe, liquid-tight, reliable seal even with prolonged boiling

Optimized height, outstanding quality and specifications make these conical tubes ideally suited for cell biology e.g. for pooling media from T75 flasks, bacteria culture in midi prep size or overlapping applications like buffer preparation, storage and transport

These premium, high-quality conical tubes are environmentally friendly, and allow for increased traceability with the largest writing area on the market.

Tested to withstand centrifugation of 16,000 RCF in a fully supported rotor with room temperature water. Corning™ Falcon 50mL Conical Centrifuge Tubes are ideal for cell centrifugation; pelleting; separation by density gradients.

Ensure an efficient seal that stays closed during centrifugation. Axygen™ MaxyClear Snaplock Microtubes, 1.5mL provide excellent visibility and feature a piercing port for syringe access. Available in a wide variety of colors. Maxymum Recovery™ and sterile options available.

This product represents the perfect option for working with medium–sized sample volumes. It fills the gap between existing tube formats and enables the simple and safe processing of sample volumes up to 5.0 mL.

Ideal for high throughput process optimization for suspension cell culture

Improve rotor fit and performance using these high-speed round-bottom PPCO centrifuge tubes, featuring uniform wall thickness and diameter.

Withstand centrifugation up to 2980 RCF

Choose these tubes, which available in conical and free-standing designs when seeking secure, short-term sample storage in low temperatures.

Tubes are made from borosilicate glass in compliance with ASTM Specification E438, Type I, Class A or B glass requirements.

KIMAX™ tube used for the determination of small quantities of solids in large volumes of liquids.  Recommended for the determination of free water and sediment in diesel and other distillate fuels, as a pass-fail indication of product quality (ASTM D2709).

Manufactured from clear polypropylene for superior chemical resistance. Corning™ Polypropylene Centrifuge Tubes are an ideal solution for centrifuge needs.